Cobham Microwave RF & Microwave Filters - Cobham plc

Cob-dcav-003Cavity DuplexersFEATURES• Low Channel Center Frequency : 382.5 MHz• Low Channel Bandwidth : 380 MHz to385 MHz• High Channel Center Frequency : 392.5 MHz• High Channel Bandwidth : 390 MHz to395 MHz• Input Power (max) : 25 W• Insertion losses @ fo : < 2 dB• Operating temperature : -25°C to +75°CDESCRIPTIONThe cob-dcav-003 is a cavity diplexer ideal fortetra applications. Low in bandwidth insertionlosses ( < 2 dB ) and excellent attenuation outof bandwidth ( > 80 dB ) is achieved using stateof the art design, assembly and tuning process.This 25 W power handling cavity diplexer isavailable in low cost package.APPLICATIONSELECTRICAL SPECIFICATIONSUnitValueFrequency Range:RX-ANT MHz 380-385Frequency Range:TX-ANT MHz 390-395IL at ANT-RX band dB 75Power Handling capability W 25ENVIRONMENTAL SPECIFICATIONSSymbol Unit ValueOperating Temperature range T °C -25 → +75Storage Temperature range T °C -40 → +75Vibrations – Shocks – Bump test EN 50155• TetraOTHER SPECIFICATIONSSymbol Unit ValueDimensions L x l x h mm 122 x 114 x 90Weight kg 2.2ConnectorsN/SMACobham Microwave 142